Home Postcode finder NSW Talawanta Talawanta postcode NSW Talawanta is a locality in New South Wales covered by postcode 2839. Postcode 2839 State or territory New South Wales (NSW) Region NSW Country West Add a free Talawanta business listing Be the first listing in Talawanta Common questionsWhat is the postcode for Talawanta?Talawanta, NSW has the postcode 2839.What state is Talawanta in?Talawanta is in New South Wales (NSW).Does postcode 2839 cover more than one suburb?Yes. Postcode 2839 covers 7 localities, so the postcode alone does not identify Talawanta. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.